Manufacturer

Changgao Electric New Technology Co., Ltd.

Address: No. 393, Section 3, Jinxing North Road, Wangcheng District, Changsha City, Hunan Province

Company website: http://www.changgaogroup.com

Company Overview

Changgao Electric New Technology Co., Ltd. (referred to as "Changgao Electric New") was established in 1998 and listed on the Shenzhen Stock Exchange in July 2010 (stock code: 002452). It is a high-tech enterprise with "electricity" as its core business. It is divided into two business segments: power transmission and transformation equipment manufacturing and power design and engineering. It has three production bases, including Wangcheng Industrial Park, Ningxiang Jinzhou Industrial Park, and Hengyang Baishazhou Industrial Park, as well as a power design institute with Class A qualification for power engineering design - Hubei Huawang Electric Power Engineering Co., Ltd. The company adheres to the strategic positioning of "comprehensive power energy service provider" and vigorously develops the main business of power energy around the new development, new technology and new products in the field of power energy. Its products and services involve power generation, transmission and transformation, and distribution, forming a complete industrial chain of power engineering design, new energy power development, primary and secondary power transmission and transformation equipment, and power engineering general contracting, which can provide customers with integrated overall solutions. The company's business has spread across provinces across the country and some overseas countries. It mainly provides high-voltage disconnectors (DS), circuit breakers (CB), combined electrical appliances (GIS), complete switchgear, ring network cabinets, pole-mounted circuit breakers, distribution automation terminals and other products for my country's power and energy industry, as well as power design and engineering services. It is an important link in my country's power and energy industry chain. Among them, the market share of high-voltage disconnectors in the State Grid has been at the forefront of the industry for many years. The product technology is at an advanced level both domestically and internationally. The products are used in almost all domestic UHV projects, the Tibet-China interconnection project, the Zhangbei flexible DC transmission project and other national key projects. Combined electrical appliances (GIS) and 10KV high-voltage switchgear products are also at the forefront of the industry. At the same time, the company has also achieved breakthrough results in smart substations, photovoltaic and wind clean energy power generation project general contracting, overseas power project general contracting and distribution network BOT. The company will adhere to customer-centricity, value-oriented, UHV, green and intelligent as the direction, innovation surge, development and innovation, and become the leader in the construction of my country's "new power system".

Siyuan Electric Co., Ltd.

Address: No. 3399, Huaning Road, Minhang District, Shanghai

Company website: http://www.sieyuan.com

Company Overview

Siyuan Electric Co., Ltd. was established in December 1993. It is a listed company (stock code 002028) specializing in power technology research and development, equipment manufacturing, and engineering services. Since its establishment, Siyuan Electric's industrial chain has continued to expand. So far, the group has more than ten manufacturing entities, distributed in Shanghai, Rugao, Changzhou, Nanjing and other places. Its products cover ultra-high voltage, high-voltage switchgear, transformers, relay protection and automation systems, reactive power compensation devices, measurement and monitoring devices, power electronic equipment, automotive electronics, supercapacitors and other professional fields, providing professional technology and services for multiple industries such as power, new energy, metallurgy, rail transit, petrochemicals, coal, ports, data centers, etc., and providing high-quality products and reliable technical guarantees for various major domestic and foreign projects. In the future, Siyuan Electric will rely on the development opportunities of the new power system, actively cultivate new quality productivity, accelerate the implementation of innovation-driven development, continue to improve core technology and manufacturing strength, adhere to the mission of "innovating smart new electricity and enjoying a better new life", and strive to become a global leader in the electrical industry.

Taikai Group Co., Ltd.

Address: No. 599, Zhongtianmen Street, High-tech Zone, Tai'an City, Shandong Province

Company website: https://www.taikai.cn/

Company Overview

For more than 40 years, Taikai Group has been focusing on the manufacturing of power transmission and transformation equipment, and is committed to providing domestic and foreign users with overall solutions for the design and manufacturing, engineering general contracting, and operation and maintenance services of power transmission and transformation equipment with voltage levels of 1 million volts and below. Power transmission and transformation equipment manufacturing is one of the few internationally leading industries in the domestic manufacturing industry, and is an important guarantee for the country to achieve the goal of "carbon peak and carbon neutrality". As one of the leading companies in the industry, Taikai Group is dedicated to providing customers with high-quality products and contributing to the development of the global power industry! The group has 2 national CNAS laboratories, 1 China Metrology Certification CMA laboratory, 15 provincial-level scientific and technological innovation platforms, 28 high-tech enterprises, a technical research and development team of more than 1,000 people, more than 1,200 independent patents, and has won honors such as the "Second Prize of the National Science and Technology Progress Award" and the "National May 1st Labor Award". With leading industry technology, excellent product quality, and perfect customer service, Taikai has become a core supplier of State Grid, China Southern Power Grid, CNPC, Sinopec, CNNC, Huaneng, State Power Investment, Datang, Guodian, Huadian and other companies. At the same time, it actively participates in the construction of the national "Belt and Road" project, provides professional and efficient products and services to more than 70 countries and regions around the world, and contributes to the "going out" of China's equipment manufacturing industry and the realization of a "manufacturing power". Taikai Group will keep pace with the country's development, insist on strengthening the main business of power transmission and transformation equipment manufacturing, uphold the corporate spirit of "integrity, honesty, pragmatism and innovation", and strive to move towards the grand goal of "creating a real economic base and building an internationally renowned enterprise"!

Siemens Energy Ltd.

Address: Room 409, 4th Floor, No. 38 Yinglun Road, Shanghai Pilot Free Trade Zone

Company website: https://www.siemens-energy.com/

Company Overview

Siemens Energy is one of the world's leading energy technology companies, working with global customers and partners to build a future-oriented energy system. By promoting sustainable, reliable and economical energy supply, we contribute to addressing the challenges of climate change and help customers move towards a more sustainable future. Siemens Energy has a wide range of products, solutions and services, covering the entire energy value chain from energy industrial applications, power generation, transmission to energy storage. The business portfolio covers traditional and renewable energy technologies, such as gas turbines, steam turbines, hydrogen-driven hybrid power plants, generators and transformers. More than 50% of Siemens Energy's business portfolio has been decarbonized, and it is constantly committed to promoting the application of new energy technologies such as green hydrogen and Power-to-X (diversified conversion of electric energy).

Hitachi Energy (China) Co., Ltd.

Address: Room 206, 2nd Floor, Building 2, No. 10 Jiuxianqiao Road, Chaoyang District, Beijing

Company website: https://www.hitachienergy.com/cn/zh

Company Overview

Hitachi Energy's history can be traced back to the ASEA and BBC (Brown Boveri & Cie) electrical engineering companies founded during the European Industrial Revolution in the late 19th century. After introducing power transmission, railway and industrial technologies, the two pioneering brands merged in 1988 to form ABB. Over the next three decades, the company continued to develop industry-leading power and automation technologies through research and development and tactical acquisitions. In 2020, Hitachi and ABB's Power Grids business formed a joint venture to jointly create a global leader in technology innovation and digitalization. As independent companies, the two companies have been at the forefront of technological innovation and progress for more than a hundred years. With the establishment of Hitachi Energy, we will work together to continue this success and build on it to meet the challenges of today's economy and society. As the industry's preferred partner, we work together to create first-class solutions and fulfill our commitment to shaping a sustainable energy future. Hitachi Energy provides innovative solutions and services covering the entire value chain for customers in the power, industry and infrastructure sectors. We work with customers and partners to explore innovative technologies, accelerate energy transformation through digitalization, and help achieve a carbon-neutral future. Hitachi Energy will promote the transformation of the global energy system to make it cleaner, more flexible and safer, and continue to promote the common development of social value, environmental value and economic value. Hitachi Energy has outstanding performance and world-leading installed capacity in more than 140 countries and regions. The company is headquartered in Switzerland and has approximately 40,000 employees in 90 countries and regions.

Eaton (China) Investment Co., Ltd.

Address: No. 3, Lane 280, Linhong Road, Changning District, Shanghai

Company website: http://www.eaton.com.cn

Company Overview

Eaton is an intelligent power management company with more than 96,000 employees and operations in more than 175 countries, committed to improving the quality of life of users around the world and protecting the environment. By effectively leveraging the global growth trends of electrification and digitalization, Eaton is promoting the global transition to renewable energy and helping to solve the world's pressing power management challenges. Eaton helps customers meet the world's growing demand for electricity by improving efficiency and uptime, meeting regulatory requirements, and protecting people and equipment. Eaton's electrical products help utilities generate, transmit and distribute electricity. After distribution, whether in buildings, industrial facilities, data centers or homes, Eaton helps people use electricity efficiently and safely. Eaton provides a variety of solutions, from circuit breakers to switchgear to mechanical controls. Eaton offers a full range of backup power and surge protection devices that extend the uptime of equipment while protecting against surges or power outages. In hazardous environments, Eaton helps protect people and property with explosion-proof cabinets, signaling devices, notifications and monitoring systems. Eaton's comprehensive end-to-end electrical solutions portfolio also has a full range of engineering and support services. Eaton provides hydraulic, motion control, airframe fuel, airframe pneumatic and engine solutions. Eaton's aerospace products help control air navigation and propulsion systems as well as fuel management and distribution. Eaton's hydraulic, fuel, motion control and engine solutions power hundreds of military and commercial aircraft platforms. From the Curiosity Mars Rover to today's commercial and private aircraft, various aircraft are able to operate properly, improve operating performance and meet regulatory requirements with the help of Eaton products. Commercial and passenger vehicle OEMs rely on Eaton's solutions to improve vehicle efficiency, safety and controllability overall. Eaton's vehicle products include emission control components, engine valves, valve trains, superchargers, transmissions, clutches, and traction control products and systems. Eaton has been deeply involved in the Chinese market for more than 20 years. It entered the Chinese market in 1993 and has since rapidly developed its business in China. In 2004, the company's Asia Pacific headquarters moved from Hong Kong to Shanghai. There are nearly 9,800 employees, 29 manufacturing bases and 5 R&D centers in Greater China. Today, most of Eaton's products are made in China.